变频器 (biàn pín qì) — (noun) frequency converter; inverter (electrical device that converts fixed-frequency power to variable-frequency power)

Définition

Exemples

• 这个变频器可以让电机运行得更平稳。
  Zhè ge biàn pín qì kě yǐ ràng diàn jī yùn xíng dé gèng píng wěn.
  This frequency converter can make the motor run more smoothly.
• 我们公司用了很多新型变频器。
  Wǒ men gōng sī yòng le hěn duō xīn xíng biàn pín qì.
  Our company uses many new-type frequency converters.
• 安装变频器之前要仔细阅读说明书。
  Ān zhuāng biàn pín qì zhī qián yào zǐ xì yuè dú shuō míng shū.
  Before installing the frequency converter, read the manual carefully.